Diff Report
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a562cdc3626: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51a5545d76a23Run #51a562cdc3626DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,513 3,535 22 0.6%
Incl. Wall Time (microsec) per call 3,513 3,535 22 0.6%
Excl. Wall Time (microsec)276 318 42 15.2%
Incl. CPU (microsecs)4,000 4,001 1 0.0%
Incl. CPU (microsecs) per call 4,000 4,001 1 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)34,668 34,680 12 0.0%
Incl. MemUse (bytes) per call 34,668 34,680 12 0.0%
Excl. MemUse (bytes)-1,936 -1,936 0 0.0%
Incl. PeakMemUse (bytes)11,696 11,596 -100 -0.9%
Incl. PeakMemUse (bytes) per call 11,696 11,596 -100 -0.9%
Excl. PeakMemUse (bytes)3,260 3,260 0 0.0%

Parent/Child Regression/Improvement report for drupal_pre_render_styles [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_pre_render_styles0 N/A% 22 0.1% 1 0.0% 12 0.0% -100 -0.1%
Exclusive Metrics Diff for Current Function42 190.9% 0 0.0% 0 0.0% 0 0.0%
Parent function
call_user_func0 N/A% 22 100.0% 1 100.0% 12 100.0% -100 -100.0%
Child functions
file_create_url0 N/A% -25 -113.6% 1 100.0% 0 0.0% 40 40.0%
drupal_group_css0 N/A% 15 68.2% 0 0.0% 12 100.0% -140 -140.0%
check_plain0 N/A% -12 -54.5% 0 0.0% 0 0.0% 0 0.0%
array_slice0 N/A% 2 9.1% 0 0.0% 0 0.0% 0 0.0%
drupal_aggregate_css0 N/A% -1 -4.5% 0 0.0% 0 0.0% 0 0.0%
implode0 N/A% 1 4.5% 0 0.0% 0 0.0% 0 0.0%
variable_get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%